{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897052,-0.441925,0.000000,0.000000,0.284144,-0.576777,0.765892,0.000000,-0.337524,0.685133,0.645500,0.000000,-2155784.823409,4375976.563677,4095244.099790,1],    "boundingVolume": {    "region": [2.028467,0.701623,2.028611,0.701733,0.000000,37.628321]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_827645.b3dm"}}}